/**
 * Copyright 2019 吉鼎科技.

 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.easyplatform.transaction;

import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.SQLException;

/**
 * @author <a href="mailto:davidchen@epclouds.com">littleDog</a> <br/>
 * @since 2.0.0 <br/>
 */
public class ConnectionInfo {

	public ConnectionInfo(DataSource ds, Connection conn) {
		this.ds = ds;
		this.conn = conn;
	}

	public ConnectionInfo(DataSource ds, Connection conn, int level)
			throws SQLException {
		this.ds = ds;
		this.conn = conn;
		this.oldLevel = conn.getTransactionIsolation();
		if (this.oldLevel != level)
			conn.setTransactionIsolation(level);
	}

	public DataSource getDs() {
		return ds;
	}

	public void setDs(DataSource ds) {
		this.ds = ds;
	}

	public Connection getConn() {
		return conn;
	}

	public void setConn(Connection conn) {
		this.conn = conn;
	}

	public int getOldLevel() {
		return oldLevel;
	}

	public void setOldLevel(int oldLevel) {
		this.oldLevel = oldLevel;
	}

	private DataSource ds;
	
	private Connection conn;
	
	private int oldLevel;
}
